From the listed choices, you can prove the series diverges using either the integral or <em>p</em>-series test.
We have

which diverges to infinity, so the series is divergent.
The series

converges only for
. In the given sum, we have
, so the series is divergent.
20+17c if c is 50 or under and 20+15.80c if c is more than 50
Step-by-step explanation:
I would say the one that says after eliminating a variable,the result is x=0
cause the zero can change into any number.
Answer:
1295/36
Step-by-step explanation:
the statement tell us:
(7-(5/6))*(7-(7/6))
we have:
(7-(5/6))=((6*7)-5)/6=(42-5)/6=37/6
and we have:
(7-(7/6))=((6*7)-7)/6=(42-7)/6=35/6
we need multiply both terms:
(37/6)*(35/6)=(37*35)/(6*6)
finally we have
1295/36